The best dac/amp under 100$ for Hd6xx?

[Zakparamir]

Hello guys, my hd6xx will arrive in 2 weeks, I want to purchase a dac/amp under 100 for it, I don't want to compromise power because people say that they are quite difficult to drive, is it even possible?, portable ones would be really really nice.
I have these in mind:
Topping dx1
Tanchjim space
Sonata bhd
Qudelix 5k
Sorry I'm very noob

 

[Dunring]

Tanchim Space on the balanced has enough power and the Feaal 4.4mm balanced cable for them on Amazon is $15 and you'll be all set.